'use strict';
// 卡券
module.exports = {
  up: async (queryInterface, Sequelize) => {
    const { INTEGER, STRING, DATE, ENUM } = Sequelize;
    // 创建表
    await queryInterface.createTable('coupons', {
      id: {
        type: INTEGER(30).UNSIGNED,
        primaryKey: true,
        autoIncrement: true
      },
      shop_id: {
        type: INTEGER(30).UNSIGNED,
        allowNull: false,
        comment: '商家id',
        //  定义外键（重要）
        references: {
          model: 'shop', // 对应表名称（数据表名称）
          key: 'id' // 对应表的主键
        },
        onUpdate: 'restrict', // 更新时操作
        onDelete: 'cascade'  // 删除时操作
      },
      title: {
        type: STRING(200),
        allowNull: false,
        comment: '券标题',
      },
      detail: {
        type: STRING(200),
        allowNull: false,
        comment: '券简介',
      },
      pay_price: {
        type: INTEGER(30),
        allowNull: false,
        comment: '支付金额',
      },
      market_price: {
        type: INTEGER(30),
        allowNull: false,
        comment: '市场价格',
      },
      coupon_limit: {
        type: ENUM,
        values: ['0', '1'],
        allowNull: false,
        defaultValue: '1',
        comment: '领券限制  开启后用户同一券只能领取一张券,关闭后用户领取充值后可继续领取 0禁用 1启用 '
      },
      total_number: {
        type: INTEGER(30),
        allowNull: false,
        comment: '总数量',
      },
      surplus_number: {
        type: INTEGER(30),
        allowNull: false,
        defaultValue: 0,
        comment: '剩余数量',
      },
      write_number: {
        type: INTEGER(30),
        allowNull: false,
        defaultValue: 0,
        comment: '核销数量',
      },
      statr_time: {
        type: DATE,
        allowNull: false,
        defaultValue: 0,
        comment: '激活劵_开始时间',
      },
      end_time: {
        type: DATE,
        allowNull: false,
        defaultValue: 0,
        comment: '激活劵_结束时间',
      },
      fixed_days: {
        type: INTEGER(30),
        allowNull: false,
        defaultValue: 0,
        comment: '使用有效期_激活后好多天有效',
      },
      fixed_statr_time: {
        type: DATE,
        allowNull: false,
        defaultValue: 0,
        comment: '使用有效期_开始时间',
      },
      fixed_end_time: {
        type: DATE,
        allowNull: false,
        defaultValue: 0,
        comment: '使用有效期_结束时间',
      },
      use_otice: {
        type: STRING(300),
        allowNull: false,
        comment: '使用须知',
      },
      service_charge: {
        type: INTEGER(10),
        allowNull: false,
        defaultValue: 0,
        comment: '商家手续费',
      },
      goods_detaill: {
        type: STRING(1000),
        allowNull: false,
        comment: '商品详情',
      },
      refund_fee1: {
        type: INTEGER(10),
        allowNull: false,
        defaultValue: 0,
        comment: '退款手续费1',
      },
      refund_fee2: {
        type: INTEGER(10),
        allowNull: false,
        defaultValue: 0,
        comment: '退款手续费2',
      },
      refund_fee3: {
        type: INTEGER(10),
        allowNull: false,
        defaultValue: 0,
        comment: '退款手续费3',
      },
      agent_purchase: {
        type: ENUM,
        values: ['0', '1'],
        allowNull: false,
        defaultValue: '1',
        comment: '代理购买 0禁用 1启用 '
      },
      agent_price: {
        type: STRING(10),
        comment: '代理购买金额',
      },
      agent_number: {
        type: INTEGER(100),
        comment: '最低购买数量',
      },
      agent_otice: {
        type: STRING(300),
        comment: '代理须知',
      },
      agent_charge: {
        type: INTEGER(10),
        comment: '代理提成比例',
      },
      sort: {
        type: INTEGER(30),
        allowNull: false,
        defaultValue: '1',
        comment: '排序 越小越前',
      },
      status: {
        type: ENUM,
        values: ['0', '1'],
        allowNull: false,
        defaultValue: '1',
        comment: '状态 0禁用 1启用 '
      },
      created_at: DATE,
      updated_at: DATE,
    });
  },

  down: async (queryInterface, Sequelize) => {
    await queryInterface.dropTable('coupons');
  }
};